EP3584912A3 - Motor zum antrieb von linsen - Google Patents

Motor zum antrieb von linsen Download PDF

Info

Publication number
EP3584912A3
EP3584912A3 EP19189789.1A EP19189789A EP3584912A3 EP 3584912 A3 EP3584912 A3 EP 3584912A3 EP 19189789 A EP19189789 A EP 19189789A EP 3584912 A3 EP3584912 A3 EP 3584912A3
Authority
EP
European Patent Office
Prior art keywords
fixed
coil
carrier
case
spring unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19189789.1A
Other languages
English (en)
French (fr)
Other versions
EP3584912A2 (de
Inventor
Sang Ok Park
Sang Hee Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Innotek Co Ltd
Original Assignee
LG Innotek Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020060042643A external-priority patent/KR100862303B1/ko
Priority claimed from KR1020060043024A external-priority patent/KR100862304B1/ko
Priority claimed from KR1020060044203A external-priority patent/KR100888240B1/ko
Application filed by LG Innotek Co Ltd filed Critical LG Innotek Co Ltd
Publication of EP3584912A2 publication Critical patent/EP3584912A2/de
Publication of EP3584912A3 publication Critical patent/EP3584912A3/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/023—Mountings, adjusting means, or light-tight connections, for optical elements for lenses permitting adjustment
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/026—Mountings, adjusting means, or light-tight connections, for optical elements for lenses using retaining rings or springs
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/08—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted to co-operate with a remote control mechanism
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
    • G03B3/10—Power-operated focusing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/035—DC motors; Unipolar motors
    • H02K41/0352—Unipolar motors
    • H02K41/0354—Lorentz force motors, e.g. voice coil motors
    • H02K41/0356—Lorentz force motors, e.g. voice coil motors moving along a straight path
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2211/00—Specific aspects not provided for in the other groups of this subclass relating to measuring or protective devices or electric components
    • H02K2211/03—Machines characterised by circuit boards, e.g. pcb

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Lens Barrels (AREA)
EP19189789.1A 2006-05-11 2007-05-10 Motor zum antrieb von linsen Pending EP3584912A3 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR1020060042643A KR100862303B1 (ko) 2006-05-11 2006-05-11 렌즈 구동용 모터
KR1020060043024A KR100862304B1 (ko) 2006-05-12 2006-05-12 렌즈 구동용 모터
KR1020060044203A KR100888240B1 (ko) 2006-05-17 2006-05-17 렌즈 구동용 모터
PCT/KR2007/002322 WO2007133013A1 (en) 2006-05-11 2007-05-10 Motor for driving lenses
EP07746475A EP2016668B1 (de) 2006-05-11 2007-05-10 Motor zum antreiben von linsen
EP12196142.9A EP2568325B1 (de) 2006-05-11 2007-05-10 Motor zum Linsenantrieb

Related Parent Applications (3)

Application Number Title Priority Date Filing Date
EP12196142.9A Division EP2568325B1 (de) 2006-05-11 2007-05-10 Motor zum Linsenantrieb
EP12196142.9A Division-Into EP2568325B1 (de) 2006-05-11 2007-05-10 Motor zum Linsenantrieb
EP07746475A Division EP2016668B1 (de) 2006-05-11 2007-05-10 Motor zum antreiben von linsen

Publications (2)

Publication Number Publication Date
EP3584912A2 EP3584912A2 (de) 2019-12-25
EP3584912A3 true EP3584912A3 (de) 2020-05-06

Family

ID=38694078

Family Applications (4)

Application Number Title Priority Date Filing Date
EP19189789.1A Pending EP3584912A3 (de) 2006-05-11 2007-05-10 Motor zum antrieb von linsen
EP12196142.9A Active EP2568325B1 (de) 2006-05-11 2007-05-10 Motor zum Linsenantrieb
EP07746475A Active EP2016668B1 (de) 2006-05-11 2007-05-10 Motor zum antreiben von linsen
EP13180743.0A Active EP2665165B1 (de) 2006-05-11 2007-05-10 Motor zum Antrieb eines Linsensatzes

Family Applications After (3)

Application Number Title Priority Date Filing Date
EP12196142.9A Active EP2568325B1 (de) 2006-05-11 2007-05-10 Motor zum Linsenantrieb
EP07746475A Active EP2016668B1 (de) 2006-05-11 2007-05-10 Motor zum antreiben von linsen
EP13180743.0A Active EP2665165B1 (de) 2006-05-11 2007-05-10 Motor zum Antrieb eines Linsensatzes

Country Status (4)

Country Link
US (8) US8068295B2 (de)
EP (4) EP3584912A3 (de)
TW (2) TWI397764B (de)
WO (1) WO2007133013A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3584912A3 (de) 2006-05-11 2020-05-06 Lg Innotek Co. Ltd Motor zum antrieb von linsen
TWI409567B (zh) * 2008-02-01 2013-09-21 Hon Hai Prec Ind Co Ltd 奈米碳管驅動器及採用其之鏡頭模組、相機模組
EP2096477A1 (de) * 2008-02-28 2009-09-02 Mitsumi Electric Co., Ltd. Linsensteuervorrichtung und Kameramodul
KR100941436B1 (ko) * 2008-04-16 2010-02-11 엘지이노텍 주식회사 렌즈 구동용 모터
JP2011164505A (ja) * 2010-02-15 2011-08-25 Panasonic Corp レンズ駆動用装置
KR101741817B1 (ko) 2010-07-19 2017-05-31 엘지이노텍 주식회사 보이스 코일 모터
US8836177B2 (en) 2010-07-30 2014-09-16 Lg Innotek Co., Ltd. Voice coil motor
JP6030287B2 (ja) * 2011-06-08 2016-11-24 日本電産サンキョー株式会社 レンズ駆動装置およびレンズ駆動装置の製造方法
KR101971639B1 (ko) * 2011-11-30 2019-08-13 엘지이노텍 주식회사 보이스 코일 모터
TWI537625B (zh) * 2011-12-29 2016-06-11 鴻海精密工業股份有限公司 鏡頭模組
JP5884976B2 (ja) * 2012-01-31 2016-03-15 ミツミ電機株式会社 レンズホルダ駆動装置
JP2015092213A (ja) * 2013-11-08 2015-05-14 惠州市大亜湾永昶電子工業有限公司 レンズ駆動装置
CN104284066B (zh) * 2014-10-08 2018-03-30 信利光电股份有限公司 可调镜头倾斜度的摄像模组
CN104270556A (zh) * 2014-10-08 2015-01-07 信利光电股份有限公司 摄像模组
KR102651623B1 (ko) * 2016-05-30 2024-03-27 엘지이노텍 주식회사 렌즈 구동 장치, 카메라 모듈 및 광학기기
CN117891110A (zh) 2017-08-30 2024-04-16 Lg伊诺特有限公司 透镜移动设备及包括其的相机模块和光学装置
KR20200044488A (ko) * 2018-10-19 2020-04-29 엘지이노텍 주식회사 카메라 액츄에이터 및 이를 포함하는 카메라 모듈
DE102019216283A1 (de) * 2019-10-23 2021-04-29 Robert Bosch Gmbh Verfahren zur Herstellung eines Kameramoduls, Kameramodul
TWI731724B (zh) 2020-06-20 2021-06-21 大陽科技股份有限公司 攝影鏡頭、鏡頭驅動模組與電子裝置

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Publication number Priority date Publication date Assignee Title
JP2003207708A (ja) * 2002-01-11 2003-07-25 Shicoh Eng Co Ltd レンズ駆動装置
JP2004138992A (ja) * 2002-10-18 2004-05-13 Shicoh Eng Co Ltd レンズ駆動装置
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JP2006058662A (ja) * 2004-08-20 2006-03-02 Shicoh Eng Co Ltd レンズ駆動装置及び小型カメラ

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JP2003207708A (ja) * 2002-01-11 2003-07-25 Shicoh Eng Co Ltd レンズ駆動装置
JP2004138992A (ja) * 2002-10-18 2004-05-13 Shicoh Eng Co Ltd レンズ駆動装置
JP2006058662A (ja) * 2004-08-20 2006-03-02 Shicoh Eng Co Ltd レンズ駆動装置及び小型カメラ
KR100490253B1 (ko) * 2004-10-15 2005-05-18 주식회사 모비너스 소형 광학렌즈의 자동초점 조절장치
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Also Published As

Publication number Publication date
US8659844B2 (en) 2014-02-25
EP2568325A1 (de) 2013-03-13
WO2007133013A1 (en) 2007-11-22
TW201335693A (zh) 2013-09-01
US11698508B2 (en) 2023-07-11
TW200742934A (en) 2007-11-16
EP2016668A4 (de) 2010-07-07
EP2665165B1 (de) 2021-07-07
EP3584912A2 (de) 2019-12-25
EP2568325B1 (de) 2019-09-18
US11415772B2 (en) 2022-08-16
EP2016668B1 (de) 2013-02-20
US20220342176A1 (en) 2022-10-27
US9891403B2 (en) 2018-02-13
EP2016668A1 (de) 2009-01-21
TWI397764B (zh) 2013-06-01
US20100073785A1 (en) 2010-03-25
US20130314806A1 (en) 2013-11-28
US10746953B2 (en) 2020-08-18
US20120049656A1 (en) 2012-03-01
EP2665165A1 (de) 2013-11-20
US20230305264A1 (en) 2023-09-28
US20180136432A1 (en) 2018-05-17
TWI512386B (zh) 2015-12-11
US8922919B2 (en) 2014-12-30
US20200333551A1 (en) 2020-10-22
US8068295B2 (en) 2011-11-29
US20140368938A1 (en) 2014-12-18

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